MACD多周期确认之二金选股指标公式[查股公式]

N:=3;
M:=9;
M1:=3;
DIF:=EMA(CLOSE,N)-EMA(CLOSE,M);
DEA:=EMA(DIF,M1);
JCCOUNT:=COUNT(crOSS(DIF,DEA),BArslAst(DEA>=0));
二次金叉:=CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
二金:二次金叉;